Utahraptor Scale:1:35 the menacing hiss of the

the menacing hiss of the Smilodon populator

Archelon's shell had a unique and distinctive shape

Meraxes was a large theropod

the majungasaurs clash not only for survival

Utahraptor Scale:1:35 the menacing hiss of theUtahraptor (U. spelbiergi, 'Utah hunter') is a genus of theropod dinosaur that lived during the Barremian of the Lower Cretaceous period, approximately 125 million years ago. The genus was discovered in 1991 in the state of Utah, United States. Utahraptor was between 5 and 6 meters long, and weighed around 500 kilograms. He had a height of approximately 1. 8 meters at the hip, making him taller than an average man. Its body was lean and streamlined,